147597240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:206

約数の個数: 256

約数和(自身を含む): 537062400

約数和(自身を除く): 389465160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 73, 83, 84, 87, 105, 116, 120, 140, 145, 146, 166, 168, 174, 203, 210, 219, 232, 249, 280, 290, 292, 332, 348, 365, 406, 415, 420, 435, 438, 498, 511, 580, 581, 584, 609, 664, 696, 730, 812, 830, 840, 870, 876, 996, 1015, 1022, 1095, 1160, 1162, 1218, 1245, 1460, 1533, 1624, 1660, 1740, 1743, 1752, 1992, 2030, 2044, 2117, 2190, 2324, 2407, 2436, 2490, 2555, 2905, 2920, 3045, 3066, 3320, 3480, 3486, 4060, 4088, 4234, 4380, 4648, 4814, 4872, 4980, 5110, 5810, 6059, 6090, 6132, 6351, 6972, 7221, 7665, 8120, 8468, 8715, 8760, 9628, 9960, 10220, 10585, 11620, 12035, 12118, 12180, 12264, 12702, 13944, 14442, 14819, 15330, 16849, 16936, 17430, 18177, 19256, 20440, 21170, 23240, 24070, 24236, 24360, 25404, 28884, 29638, 30295, 30660, 31755, 33698, 34860, 36105, 36354, 42340, 42413, 44457, 48140, 48472, 50547, 50808, 57768, 59276, 60590, 61320, 63510, 67396, 69720, 72210, 72708, 74095, 84245, 84680, 84826, 88914, 90885, 96280, 101094, 118552, 121180, 127020, 127239, 134792, 144420, 145416, 148190, 168490, 169652, 175711, 177828, 181770, 202188, 212065, 222285, 242360, 252735, 254040, 254478, 288840, 296380, 336980, 339304, 351422, 355656, 363540, 404376, 424130, 444570, 505470, 508956, 527133, 592760, 636195, 673960, 702844, 727080, 848260, 878555, 889140, 1010940, 1017912, 1054266, 1229977, 1272390, 1405688, 1696520, 1757110, 1778280, 2021880, 2108532, 2459954, 2544780, 2635665, 3514220, 3689931, 4217064, 4919908, 5089560, 5271330, 6149885, 7028440, 7379862, 9839816, 10542660, 12299770, 14759724, 18449655, 21085320, 24599540, 29519448, 36899310, 49199080, 73798620, 147597240]

約数ペア:

[(1, 147597240), (2, 73798620), (3, 49199080), (4, 36899310), (5, 29519448), (6, 24599540), (7, 21085320), (8, 18449655), (10, 14759724), (12, 12299770), (14, 10542660), (15, 9839816), (20, 7379862), (21, 7028440), (24, 6149885), (28, 5271330), (29, 5089560), (30, 4919908), (35, 4217064), (40, 3689931), (42, 3514220), (56, 2635665), (58, 2544780), (60, 2459954), (70, 2108532), (73, 2021880), (83, 1778280), (84, 1757110), (87, 1696520), (105, 1405688), (116, 1272390), (120, 1229977), (140, 1054266), (145, 1017912), (146, 1010940), (166, 889140), (168, 878555), (174, 848260), (203, 727080), (210, 702844), (219, 673960), (232, 636195), (249, 592760), (280, 527133), (290, 508956), (292, 505470), (332, 444570), (348, 424130), (365, 404376), (406, 363540), (415, 355656), (420, 351422), (435, 339304), (438, 336980), (498, 296380), (511, 288840), (580, 254478), (581, 254040), (584, 252735), (609, 242360), (664, 222285), (696, 212065), (730, 202188), (812, 181770), (830, 177828), (840, 175711), (870, 169652), (876, 168490), (996, 148190), (1015, 145416), (1022, 144420), (1095, 134792), (1160, 127239), (1162, 127020), (1218, 121180), (1245, 118552), (1460, 101094), (1533, 96280), (1624, 90885), (1660, 88914), (1740, 84826), (1743, 84680), (1752, 84245), (1992, 74095), (2030, 72708), (2044, 72210), (2117, 69720), (2190, 67396), (2324, 63510), (2407, 61320), (2436, 60590), (2490, 59276), (2555, 57768), (2905, 50808), (2920, 50547), (3045, 48472), (3066, 48140), (3320, 44457), (3480, 42413), (3486, 42340), (4060, 36354), (4088, 36105), (4234, 34860), (4380, 33698), (4648, 31755), (4814, 30660), (4872, 30295), (4980, 29638), (5110, 28884), (5810, 25404), (6059, 24360), (6090, 24236), (6132, 24070), (6351, 23240), (6972, 21170), (7221, 20440), (7665, 19256), (8120, 18177), (8468, 17430), (8715, 16936), (8760, 16849), (9628, 15330), (9960, 14819), (10220, 14442), (10585, 13944), (11620, 12702), (12035, 12264), (12118, 12180)]